/**
 * Turismo MT - Header Component
 * Desktop & Mobile variants
 * Version: 2.0
 */

/* ==========================================
   HEADER BASE
   ========================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  height: var(--header-height);
  background: rgba(15, 42, 30, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  transition: all var(--transition-slow);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-xl);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6);
  flex-wrap: nowrap;
  gap: var(--space-4);
}

/* ==========================================
   LOGO
   ========================================== */

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.header-logo:hover {
  transform: scale(1.02);
}

.header-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-primary);
  box-shadow: 0 4px 12px rgba(118, 182, 62, 0.2);
}

.header-logo-icon .material-symbols-outlined {
  font-size: 24px;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
}

.header-logo-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.header-logo-subtitle {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

/* ==========================================
   SEARCH BAR
   ========================================== */

/* Search Toggle Button */
.header-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.header-search-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.header-search-toggle:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-search-toggle .material-symbols-outlined {
  font-size: 20px;
}

/* Search Bar Wrapper */
.header-search-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Search Bar Container */
.header-search {
  flex: 0;
  max-width: 0;
  padding: 0;
  margin-left: 0;
  overflow: hidden;
  transition: max-width 0.3s ease, padding 0.3s ease, margin-left 0.3s ease;
}

.header-search-expanded {
  flex: 1;
  max-width: 400px;
  padding: 0 var(--space-4);
  margin-left: var(--space-4);
}

.header-search-hidden {
  flex: 0;
  max-width: 0;
  padding: 0;
  margin-left: 0;
}

/* Search Input */
.header-search-input {
  display: flex;
  align-items: center;
  width: 100%;
  height: 40px;
  background: var(--color-surface-primary);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.header-search-input:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(118, 182, 62, 0.2);
}

.header-search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: var(--space-4);
  color: var(--color-text-placeholder);
}

.header-search-icon .material-symbols-outlined {
  font-size: 20px;
}

/* When search is expanded, hide the icon since we have submit button */
.header-search-expanded .header-search-icon {
  display: none;
}

.header-search-input input {
  flex: 1;
  height: 100%;
  padding: 0 var(--space-2);
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

.header-search-input input::placeholder {
  color: var(--color-text-placeholder);
}

/* Search Submit Button */
.header-search-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-right: var(--space-2);
  border: none;
  background: var(--color-primary);
  color: var(--color-bg-primary);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.header-search-submit:hover {
  background: var(--color-primary-hover);
}

.header-search-submit:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-search-submit .material-symbols-outlined {
  font-size: 18px;
}

/* Hide submit button when search is collapsed */
.header-search-hidden .header-search-submit {
  display: none;
}

/* Hide close button when search is collapsed */
.header-search-hidden .header-search-close {
  display: none;
}

/* Search Close Button */
.header-search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-right: var(--space-2);
  border: none;
  background: transparent;
  color: var(--color-text-placeholder);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.header-search-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

.header-search-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-search-close .material-symbols-outlined {
  font-size: 18px;
}

/* ==========================================
   NAVIGATION
   ========================================== */

.header-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.2vw, 1.25rem);
  flex-wrap: nowrap;
  white-space: nowrap;
}

.header-nav-link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-base);
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}

.header-nav-link:hover,
.header-nav-link.active {
  color: var(--color-text-primary);
}

.header-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* ==========================================
   HEADER ACTIONS
   ========================================== */

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header-divider {
  width: 1px;
  height: 24px;
  background: var(--color-border-dark);
}

/* Icon buttons */
.header-btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-base);
}

.header-btn-icon:hover {
  background: rgba(255, 255, 255, 0.1);
}

.header-btn-icon .material-symbols-outlined {
  font-size: 20px;
}

/* User avatar */
.header-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 2px solid transparent;
  transition: border-color var(--transition-base);
}

.header-avatar:hover {
  border-color: var(--color-primary);
}

/* Login button */
.header-btn-login {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all var(--transition-base);
}

.header-btn-login:hover {
  border-color: rgba(118, 182, 62, 0.5);
  background: var(--color-bg-tertiary);
}

.header-btn-login .status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==========================================
   MOBILE HEADER
   ========================================== */

@media (max-width: 1023px) {
  .header {
    height: var(--header-height-mobile);
  }

  .header-container {
    padding: 0 var(--space-4);
  }

  .header-search-wrapper,
  .header-search,
  .header-search-toggle,
  .header-nav,
  .header-divider {
    display: none;
  }

  .header-logo-subtitle {
    display: none;
  }
}

/* Responsive adjustments for smaller desktop screens */
@media (min-width: 1024px) and (max-width: 1280px) {
  .header-search-expanded {
    max-width: 280px;
  }
}

/* Mobile menu toggle */
.header-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  background: transparent;
  border: none;
  cursor: pointer;
}

@media (max-width: 1023px) {
  .header-menu-toggle {
    display: flex;
  }
}

.header-menu-toggle .material-symbols-outlined {
  font-size: 24px;
}

/* ==========================================
   MOBILE MENU DRAWER
   ========================================== */

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  visibility: hidden;
  opacity: 0;
  transition: all var(--transition-slow);
}

.mobile-menu.open {
  visibility: visible;
  opacity: 1;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.mobile-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}

.mobile-menu.open .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

.mobile-menu-nav {
  padding: var(--space-4);
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  text-decoration: none;
  transition: all var(--transition-base);
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.mobile-menu-link.active {
  color: var(--color-primary);
}

/* ==========================================
   USER DROPDOWN
   ========================================== */

.header-user-dropdown {
  position: relative;
}

.header-dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  min-width: 280px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.header-dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header-dropdown-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.header-dropdown-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 2px solid var(--color-primary);
}

.header-dropdown-info {
  flex: 1;
  min-width: 0;
}

.header-dropdown-name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-dropdown-email {
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2) 0;
}

.header-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: all var(--transition-base);
}

.header-dropdown-item:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.header-dropdown-item .material-symbols-outlined {
  font-size: 20px;
}

.header-dropdown-item-danger {
  color: var(--color-error);
}

.header-dropdown-item-danger:hover {
  background: rgba(248, 81, 73, 0.1);
  color: var(--color-error);
}

/* ==========================================
   LOGIN MODAL
   ========================================== */

.login-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
}

.login-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  cursor: pointer;
  z-index: 1;
}

.login-modal-content {
  position: relative;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 90%;
  max-width: 400px;
  box-shadow: var(--shadow-xl);
  z-index: 10;
  pointer-events: auto;
}

.login-modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.login-modal-close:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.login-modal-close .material-symbols-outlined {
  font-size: 20px;
}

.login-modal-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.login-modal-header h2 {
  font-size: var(--text-h2);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
}

.login-modal-header p {
  font-size: var(--text-body);
  color: var(--color-text-secondary);
  margin: 0;
}

.login-modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.login-modal-btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: var(--text-body);
  font-weight: var(--font-medium);
  transition: all var(--transition-base);
}

.login-modal-btn-google:hover {
  background: var(--color-bg-primary);
  border-color: var(--color-primary);
}

.login-modal-footer {
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
  text-align: center;
  margin: var(--space-4) 0 0 0;
}

.login-modal-footer a {
  color: var(--color-primary);
  text-decoration: none;
}

.login-modal-footer a:hover {
  text-decoration: underline;
}

.mobile-menu-link .material-symbols-outlined {
  font-size: 20px;
}

.mobile-menu-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-4) 0;
}

/* Mobile search */
.mobile-menu-search {
  padding: 0 var(--space-4) var(--space-4);
}

.mobile-menu-search .header-search-input {
  width: 100%;
}